Fig. 9From: PROTEOMAS: a workflow enabling harmonized proteomic meta-analysis and proteomic signature mappingExample of automatic cluster detection (project ‘PXD000853’). The optimal number of clusters k is obtained from method cindex. This choice of k is then used for group assignment using a k-means clustering approach. The cluster plot indicates the group assignment of each sample after k-means clustering with the predicted number of conditions (in this case 2)Back to article page